Javadoc
Initialize the
SocketChannel.
This method initializes a new channel created by the
ServerBootstrapThe default implementation create a remote connection, configures a default pipeline
which handles coding/decoding messages, handshaking, timeout and error handling based
on
RpcConfig instance provided at construction time.
On each call to this method, every handler added must be a new instance. As of now, the
handlers cannot be shared across connections.
Subclasses can override it to add extra handlers if needed.